EP 0228308 A1 19870708 - Process and tunnel for the superficial cooling of foodstuffs.
Title (en)
Process and tunnel for the superficial cooling of foodstuffs.
Title (de)
Verfahren und Tunnel zur oberflächlichen Abkühlung von Lebensmitteln.
Title (fr)
Procédé et tunnel de refroidissement superficiel de produits alimentaires.
Publication
Application
Priority
FR 8514582 A 19851002
Abstract (en)
[origin: US4750331A] PCT No. PCT/FR86/00339 Sec. 371 Date Apr. 20, 1987 Sec. 102(e) Date Apr. 20, 1987 PCT Filed Oct. 2, 1986 PCT Pub. No. WO87/01913 PCT Pub. Date Apr. 9, 1987.The invention concerns the surface cooling of food products. Nozzles project particles of carbon dioxide snow in the direction of a conveyor. The nozzles have sufficiently fine sections (0.2 sq mm / 1.13 sq mm) to create fine particles having sizes of less than 300 microns.
Abstract (fr)
L'invention concerne le refroidissement superficiel de produits alimentaires. Des buses 21 - 22 - 23 projettent des particules de neige carbonique en direction d'un transporteur 6. Les buses ont des sections suffisamment fines (0,2 mm² / 1,13 mm²) pour créer des particules fines de tailles inférieures à 300 microns.
IPC 1-7
IPC 8 full level
A23L 3/36 (2006.01); A23L 3/375 (2006.01); F25D 3/11 (2006.01)
CPC (source: EP US)
A23L 3/375 (2013.01 - EP US); F25D 3/11 (2013.01 - EP US)
Citation (search report)
- [X] FR 2211633 A1 19740719 - AIR PROD & CHEM [US]
- [X] FR 1453906 A 19660722 - KITCHENS OF SARA LEE
- [Y] FR 2271521 A1 19751212 - ANHYDRIDE CARBONIQUE IND [FR]
- [Y] FR 2506914 A1 19821203 - KELLER JEAN PAUL [FR]
- [Y] FR 1003677 A 19520320
- [A] FR 2070749 A1 19710917 - CERTIFIED MANUFACTURING
- [A] FR 613093 A 19261108
- [A] FR 2398987 A1 19790223 - TECKTON INC [US]
- [A] FR 2306413 A1 19761029 - DU PONT [US]
- [A] US 3507128 A 19700421 - MURPHY TOM H, et al
- [A] US 4157650 A 19790612 - GUIBERT RAUL [US]
- [A] FR 2133502 A1 19721201 - SEGIC
- [A] US 4187325 A 19800205 - TYREE LEWIS JR [US]
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
US 4750331 A 19880614; AT E55869 T1 19900915; AU 589692 B2 19891019; AU 6404986 A 19870424; CA 1298475 C 19920407; DE 3673788 D1 19901004; EP 0225203 A1 19870610; EP 0225203 B1 19900829; EP 0228308 A1 19870708; EP 0228308 B1 19900829; ES 2017465 B3 19910216; FR 2588067 A1 19870403; FR 2588067 B1 19880513; GR 3003004 T3 19930217; WO 8701913 A1 19870409
DOCDB simple family (application)
US 4929687 A 19870420; AT 86402129 T 19860930; AU 6404986 A 19861002; CA 519655 A 19861002; DE 3673788 T 19860930; EP 86402129 A 19860930; EP 86402179 A 19861002; ES 86402179 T 19861002; FR 8514582 A 19851002; FR 8600339 W 19861002; GR 900400351 T 19900830